| Collector | Pooma, R. |
| Number | 7551 |
| Collected with | N. Pattharahirantricin, S. Sirimongkol & P. Supachok. |
| Country | Thailand |
| Subpart | Tak |
| County | |
| Locality | Tha Song Yang, Tha Song Yang Mae Ta Wo. In Mae Ta Wo Ranger Unit areas. Open wet grassland. |
| Coordinates | 17° 32' 34'' N 97° 56' 24'' E |
| Minimum elevation (m) | 175 |
| Maximum elevation (m) | 175 |
| Start date | 2011/11/06 |
| End date | 2011/11/06 |
| Family | Fabaceae |
| Identification | Crotalaria |
| Determined by | S. Ninkaew |
| Identification qualifier | |
| Field notes | Prostrate shrub; corolla yellow. |
|